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TTP 345 PCo

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Korea KS TTP345PCo Titanium and titanium alloys－Seamless pipes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TTP345PCo / TTP 345 PCo
Category Grade Standard Region/Area Standard Content
Metals TTP 345 PCo KS D 5574 Korea Titanium and titanium alloys－Seamless pipes

Chemical composition(mass fraction)(wt.%) of the TTP 345 PCo

Element Min Max Similar
Ti - - -
Pd 0.0400 0.0800 -
O - 0.3500 -
N - 0.0500 -
H - 0.0150 -
Fe - 0.3000 -
Co 0.2000 0.8000 -
C - 0.0800 -

Mechanical Properties of steel grade TTP 345 PCo

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
749 (≥) 179 (≥) 34 32 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade TTP 345 PCo

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
43 - -     0.41 -  
679 682 - 21.3 241   -  
748 - 33 11.2   431 211

Heat Treatment of steel grade TTP 345 PCo

Heat treated : 1532°C - 1329°C

Technological Curves of steel grade TTP 345 PCo

Cross Reference Table (Equivalent Grade) of TTP 345 PCo

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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